<xsd:documentation>The date of the creation of the document.
This is not the same as the date that the file was created.
For this date, the document is considered to be the set of
information associated with this document information.
For example, the document may be a seismic binset.
This represents the date that the binset was created.
The FileCreation information would capture the date that
the XML file was created to send or exchange the binset.</xsd:documentation>
<xsd:appinfo>Modified-in-version=1.4.0, By-issue=1.3.1-86, Change=Renamed-from:DocumentDate</xsd:appinfo>